Don't Die!

Keep the heart beating or die!!! How long can you survive? Defeat other players on the ranking board to be the best! Press the “space” key (or any key you like, by your settings) in the correct timing to beat your heart. Beat the heart when the blue circle overlap the orange circle to survive.
Jam year: 
2017
Diversifiers: 
Spaced
Another way in
Game Legacy
Time Lord
Platforms: 
MS Windows, Mac OS X, Android device
Tools and Technologies: 
Unity (any product)
Technology Notes: 
GAE
Installation Instructions: 

double click DontDie.exe

Game Stills: 
Executable: